A young female pig that has not given birth is a/an ____

Which of the following statements about radiation repair is false?

A) Somatic cells cannot repair radiation damage. B) Scientists believe that some radiation effects are cumulative. C) Ions have a strong tendency to recombine immediately to form water again. D) The quantity, duration, and body area irradiated determine the amount of damage inflicted by the radiation.

Normally, portable water extinguishers contain ____ gallons of water.

A. 1 B. 1.5 C. 2 D. 2.5